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3
2.3 Mechanical
Enclosure
Material: Polycarbonate
NEMA Rating:
NEMA 4X (IP 66)
Dimensions:
32.4 cm x 24.4 cm x 8.3 cm (12.75” x 9.60” x 3.25”)
Operating Ambient Temp:
0 to 60° C (32 to140°F)
Storage Temp:
-29 to 80°C (-20 to 176 °F)
Weight
2.0
kg.
(4.5
lbs)
2.4
Variables and their Limits
All menus shown may not be available. The menus that appear on your process monitor will vary with
options installed and programmed.
Generic 4-20 mA Input Menu
4
mA
=
-999,999,999
to
999,999,999 (units of measure defined by user)
20 mA =
-999,999,999 to 999,999,999 (units of measure defined by user)
Low Alarm Limit
-999,999,999 to 999,999,999 (units of measure defined by user)
High Alarm Limit
-999,999,999 to 999,999,999 (units of measure defined by user)
Low-Low Alarm Limit
-999,999,999 to 999,999,999 (units of measure defined by user)
High-High Alarm Limit
-999,999,999 to 999,999,999 (units of measure defined by user)
Level (4-20 mA) Input Menu
mA when Tank Empty
0 to 20 mA
mA when Tank Full
0 to 20 mA
Full Tank Volume
0 to 999,999,999 (units defined by user)
Low Alarm Limit
-999,999,999 to 999,999,999 (units of measure defined by user)
High Alarm Limit
-999,999,999 to 999,999,999 (units of measure defined by user)
Low-Low Alarm Limit
-999,999,999 to 999,999,999 (units of measure defined by user)
High-High Alarm Limit
-999,999,999 to 999,999,999 (units of measure defined by user)
Flow Meter 4-20 mA Input Menu
4 mA =
0 to 999,999,999 (units of flow rate defined by user)
20 mA =
0 to 999,999,999 (units of flow rate defined by user)
Low Alarm Limit
0 to 999,999,999 (units of flow rate defined by user)
High Alarm Limit
0 to 999,999,999 (units of flow rate defined by user)
Low-Low Alarm Limit
-999,999,999 to 999,999,999 (units of measure defined by user)
High-High Alarm Limit
-999,999,999 to 999,999,999 (units of measure defined by user)
Total Limit
0 to 999,999,999 (units of total volume defined by user)
Digital Input Menu
Paddlewheel Flowmeter Input Menu
K Factor (paddlewheel style)
0.001 to 20,000 (Pulses per Gallon or Liter)
Total Alarm Limit
0 = no limit, otherwise >0
Rate High Alarm
>0
Rate Low Alarm
>0
Rate High-High Alarm
>0
Rate Low-Low Alarm
>0
Содержание WebAlert WA500
Страница 9: ...6 Figure 1 Identification of Parts...
Страница 10: ...7 Figure 2 Wiring Diagram for AC Power Input...
Страница 11: ...8 Figure 3 Wiring Diagram for Digital Inputs and Outputs...
Страница 12: ...9 Figure 4 Wiring Diagram for Analog Inputs DEVICES POWERED BY THE WEBALERT...
Страница 13: ...10 Figure 5 Wiring Diagram for USB Devices and Communications...
Страница 14: ...11 4 0 FUNCTION OVERVIEW 4 1 Front Panel Alarm LED Status LED...